Volume 21, Issue 5, May 2025

Cleaning and conservation of river Yamuna in Delhi

A K Jain

GNSS Constellation specific monthly analysis summary: April 2025

Narayan Dhital

Emerging underwater survey technologies: A review and future outlook

Osayi Philip Igbinenikaro, Oladipo Olugbenga Adekoya and Emmanuel Augustine Etukudoh
My Coordinates
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GNSS | GIS | INDUSTRY | IMAGING
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June 2025 - November 2025
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SBG System, Riegl

Volume 21, Issue 4, April 2025
 
 

The growing importance of geospatial technology and challenges

T Vijayalakshmi

GNSS Constellation specific monthly analysis summary: March 2025

Narayan Dhital

Impacts of climate and land use/cover changes on the sustainability of irrigation water in West Africa: a systematic review

Gemechu Fufa Arfasa, Ebenezer Owusu-Sekyere, Dzigbodi Azdo Doke and Justice Ayegi Ampofo


Apr 2023 | No Comment

The University of New South Wales has produced an advanced satellite receiver that accepts GPS and Galileo signals. This locally developed technology could play an important role in Australia’s space future.

This receiver accepts signals from two satellite systems, GPS and Galileo, across multiple frequencies. The Australian Space Agency provided funding via the International Space Investment …

Apr 2023 | No Comment

One of Europe’s Galileo satellites has been reconfigured to emit a new signal component optimised to serve low-end receiver devices and Internet of Things applications.

The metre-level accuracy provided by Galileo’s Open Service makes it the world’s most accurate generally-available service, out-performing other global navigation systems such as GPS and providing not only positioning, navigation and …

Apr 2023 | No Comment

SimActive has announced that users of LiDARUSA’s multi-sensor systems can now take advantage of SimActive’s Lidar point cloud colourization capabilities. Using SimActive’s Correlator3D software, users can integrate Lidar data and imagery to create more realistic models. SimActive is a leading photogrammetry software developer.

To begin, the Lidar point clouds are imported into Correlator3D, and the collected …

Apr 2023 | No Comment

Nokia and Bosch have announced that they have jointly developed 5G-based precision positioning technology intended for new Industry 4.0 use cases. The two have deployed the proof of concept in a Bosch production plant in Germany, where extensive tests under realistic manufacturing conditions have shown an accuracy within 50 cm in 90 percent of the …

Apr 2023 | No Comment

The Royal Navy is embracing Virtual Reality to train sailors of tomorrow in cutting-edge new navigation simulators.

Sailors will don headsets to take them into a naval ‘metaverse’ immersing them in key – and sometimes dangerous – manoeuvres, all from the safety of a naval base.

The VR headsets will be just one facet of new state-of-the-art …